Part Number
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    74LS640. Search Results

    74LS640. Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    SN74LS640DWR
    Texas Instruments Octal bus transceivers 20-SOIC 0 to 70 Visit Texas Instruments Buy
    SN74LS640-1NSR
    Texas Instruments Octal bus transceivers 20-SO 0 to 70 Visit Texas Instruments
    SN74LS640-1DW
    Texas Instruments Octal bus transceivers 20-SOIC 0 to 70 Visit Texas Instruments Buy
    SN74LS640DW
    Texas Instruments Octal bus transceivers 20-SOIC 0 to 70 Visit Texas Instruments Buy
    SN74LS640NSR
    Texas Instruments Octal bus transceivers 20-SO 0 to 70 Visit Texas Instruments Buy

    74LS640. Datasheets (5)

    Select Manufacturer
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    74LS640
    Motorola OCTAL BUS TRANSCEIVERS Original PDF 86.1KB 3
    74LS640
    Signetics Inverting Octal Bus Transceiver (3-State) Scan PDF 124.19KB 5
    74LS640
    Signetics Inverting Octal Bus Transceiver Scan PDF 128.35KB 5
    74LS640-1
    Signetics Inverting Octal Bus Transceiver (3-State) Scan PDF 124.19KB 5
    74LS640-1
    Signetics Inverting Octal Bus Transceiver Scan PDF 128.35KB 5
    SF Impression Pixel

    74LS640. Price and Stock

    Rochester Electronics LLC

    Rochester Electronics LLC SN74LS640NSR

    IC TXRX INVERT 5.25V 20-SO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SN74LS640NSR Bulk 15,365 164
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.83
    • 10000 $1.83
    Buy Now

    Rochester Electronics LLC SN74LS640-1DW

    IC TXRX INVERT 5.25V 20-SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SN74LS640-1DW Bulk 8,163 149
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.01
    • 10000 $2.01
    Buy Now

    Rochester Electronics LLC SN74LS640-1NSR

    IC TXRX INVERT 5.25V 20-SO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SN74LS640-1NSR Bulk 7,460 164
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.83
    • 10000 $1.83
    Buy Now

    Rochester Electronics LLC SN74LS640-1NS

    IC TXRX INVERT 5.25V 20-SO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SN74LS640-1NS Bulk 5,320 168
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.79
    • 10000 $1.79
    Buy Now

    Rochester Electronics LLC SN74LS640DB

    IC TXRX INVERT 5.25V 20-SSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SN74LS640DB Bulk 3,570 133
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.25
    • 10000 $2.25
    Buy Now